From: Roland Haeder <roland@mxchange.org>
Date: Tue, 13 Oct 2015 12:30:40 +0000 (+0200)
Subject: Added equals() hashCode() for easy comparison
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=73eae6cf27106e04b4a12334896388d09823f4c5;p=jcountry-core.git

Added equals() hashCode() for easy comparison
Signed-off-by:Roland Häder <roland@mxchange.org>
---

diff --git a/src/org/mxchange/jcountry/data/Country.java b/src/org/mxchange/jcountry/data/Country.java
index 2578a2c..8a399d0 100644
--- a/src/org/mxchange/jcountry/data/Country.java
+++ b/src/org/mxchange/jcountry/data/Country.java
@@ -123,4 +123,10 @@ public interface Country extends Serializable {
 	 * required
 	 */
 	public void setCountryIsLocalPrefixRequired (final Boolean countryIsLocalPrefixRequired);
+
+	@Override
+	public boolean equals (final Object object);
+
+	@Override
+	public int hashCode ();
 }
diff --git a/src/org/mxchange/jcountry/data/CountryData.java b/src/org/mxchange/jcountry/data/CountryData.java
index 6bfb42f..b286d71 100644
--- a/src/org/mxchange/jcountry/data/CountryData.java
+++ b/src/org/mxchange/jcountry/data/CountryData.java
@@ -16,6 +16,7 @@
  */
 package org.mxchange.jcountry.data;
 
+import java.util.Objects;
 import javax.persistence.Basic;
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -98,6 +99,19 @@ public class CountryData implements Country, Comparable<Country> {
 	@Column (name = "country_is_local_prefix_required", nullable = false)
 	private Boolean countryIsLocalPrefixRequired;
 
+	@Override
+	public boolean equals (final Object object) {
+		if (object == null) {
+			return false;
+		} else if (getClass() != object.getClass()) {
+			return false;
+		}
+
+		final CountryData other = (CountryData) object;
+
+		return Objects.equals(this.getCountryCode(), other.getCountryCode());
+	}
+
 	@Override
 	public Short getCountryPhoneCode () {
 		return this.countryPhoneCode;
@@ -172,4 +186,11 @@ public class CountryData implements Country, Comparable<Country> {
 	public void setCountryIsLocalPrefixRequired (final Boolean countryIsLocalPrefixRequired) {
 		this.countryIsLocalPrefixRequired = countryIsLocalPrefixRequired;
 	}
+
+	@Override
+	public int hashCode () {
+		int hash = 5;
+		hash = 37 * hash + Objects.hashCode(this.getCountryCode());
+		return hash;
+	}
 }